What was the name of the main computer for the Nostromo?

Before the movie went into production, what was the proposed title of the film?

Which character wore cowboy boots?

Ash, the ship's science officer, cobbled together a tracking device to help locate the mature alien. What did it key off of?

Which was the first crew member killed by the mature alien?

Ellen Ripley is the main protagonist of "Alien" and its sequels, but can you name her duty station aboard the Nostromo?

Which character said "I don't trust anybody."?

Who was the Nostromo's First Officer, and the one who found the alien eggs in the derelict ship?